Results 41 to 50 of about 4,424,443 (349)
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Noise sustained propagation: Local versus global noise
, 2000 We expand on prior results on noise supported signal propagation in arrays of coupled bistable elements. We present and compare experimental and numerical results for kink propagation under the influence of local and global fluctuations.
Chatterjee, N. +4 more
core +1 more source
Noise reduction and hyperfine level coherence in spontaneous noise spectroscopy of atomic vapor [PDF]
, 2013 We develop a system for measurements of power spectra of transmitted light intensity fluctuations, in which the extraneous noise, including shot noise, is reduced. In essence, we just apply light, measure the power of the transmitted light and derive its
Aoki, Kenichiro, Mitsui, Takahisa
core +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Shock and VibrationThe composite-laminated rotationally stiffened plate is widely applied in aviation, aerospace, ship, machinery, and other fields. For structural design and optimization, to investigate the vibration characteristics is important. In this paper, a modeling
Hong Zhang +4 more
doaj +1 more source
Bearing Health Evaluation Model using Segmentive Technique and Cosine KNN in Different Loading Situations [PDF]
ITM Web of ConferencesBearing faults are a common cause of machinery failure, and bearing vibration analysis is critical in preventing any unacceptable consequences of such failures.
Yap J.S., Lim M.H., Leong M. Salman
doaj +1 more source
AIP Advances, 2022 In order to explore the rising and diffusing path of an underwater thermal jet and the temperature variation of each water layer in the typical ocean thermohaline stratified environment, a three-dimensional mass-heat transport model of the thermal jet in
Feiyang Luo +3 more
doaj +1 more source
Oscillator phase noise: a tutorial [PDF]
, 2000 Linear time-invariant (LTI) phase noise theories provide important qualitative design insights but are limited in their quantitative predictive power.
Hajimiri, Ali, Lee, Thomas H.
core +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Enhanced Bearing Fault Analysis under Inconstant Loads Conditions by Cosine Weighted K-Nearest Neighbours Model [PDF]
ITM Web of ConferencesBearing faults often lead to machinery failures, underscoring the importance of analyzing bearing vibrations to avert undesirable consequences. Leveraging Artificial Intelligence (AI) in this context benefits from the strides in intelligent data ...
Yap J.S., Lim M.H., Leong M. Salman
doaj +1 more source